20177576030

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2897}}^1\times {\mathrm{4273}}^1$

素因数の和:7340

約数の個数: 32

約数和(自身を含む): 36563625504

約数和(自身を除く): 16386049474

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 2897, 4273, 5794, 8546, 14485, 21365, 28970, 42730, 472211, 696499, 944422, 1392998, 2361055, 3482495, 4722110, 6964990, 12378881, 24757762, 61894405, 123788810, 2017757603, 4035515206, 10088788015, 20177576030]

約数ペア:

[(1, 20177576030), (2, 10088788015), (5, 4035515206), (10, 2017757603), (163, 123788810), (326, 61894405), (815, 24757762), (1630, 12378881), (2897, 6964990), (4273, 4722110), (5794, 3482495), (8546, 2361055), (14485, 1392998), (21365, 944422), (28970, 696499), (42730, 472211)]